conjectural
61Khoisan languages — Infobox Language family name=Khoisan region=Kalahari Desert familycolor=Khoisan family=Khoisan (term of convenience) child1=Kwadi Khoe child2=Juu ǂHoan child3=Tuu child4=Sandawe child5=Hadza iso2=khi The Khoisan languages (also Khoesaan… …
62Marco Polo — This article is about the trader and explorer. For other uses, see Marco Polo (disambiguation) …
63Oxfordian theory — The Oxfordian theory of Shakespearean authorship holds that Edward de Vere, 17th Earl of Oxford (1550 1604), wrote the plays and poems attributed to William Shakespeare of Stratford upon Avon. While mainstream scholars who take the Stratfordian… …
64Sound effect — For the album by The Jam, see Sound Affects. Sound effects or audio effects are artificially created or enhanced sounds, or sound processes used to emphasize artistic or other content of films, television shows, live performance, animation, video …
65Ophir — Not to be confused with Orphir. This article is about the region mentioned in the Bible. For other uses, see Ophir (disambiguation). Ophir (Hebrew: אוֹפִיר, Modern Ofir Tiberian ʼÔp̄îr) is a port or region mentioned in the Bible, famous …
66Elasticity (economics) — Economics …
67Unifying theories in mathematics — There have been several attempts in history to reach a unified theory of mathematics. Some of the greatest mathematicians have expressed views that the whole subject should be fitted into one theory.Historical perspectiveThe process of… …
68The Art of Fugue — A portrait which may show Bach in 1750 The Art of Fugue (or The Art of the Fugue, original German: Die Kunst der Fuge), BWV 1080, is an incomplete work[1] by Johann Sebastian Bach (1685–1750). It was most likely started at the beginning of the… …
69Thomas Lodge — (c. 1558 ndash; 1625) was an English dramatist and writer of the Elizabethan and Jacobean periods.Early life and educationHe was born about 1558 at West Ham, the second son of Sir Thomas Lodge, who was Lord Mayor of the City of London in 1562… …
70Arithmetic of abelian varieties — In mathematics, the arithmetic of abelian varieties is the study of the number theory of an abelian variety, or family of those. It goes back to the studies of Fermat on what are now recognised as elliptic curves; and has become a very… …
